
\begin{center}
\begin{longtable}[htb]{l D{)}{)}{11)3}}
\caption{Robustness check for hypothesis 3: Interaction with absolute levels of STC}
\label{TableF3}\\
\hline
 & \multicolumn{1}{c}{Model 3} \\
\hline
\endfirsthead
\hline
 & \multicolumn{1}{c}{Model 3} \\
\hline
\endhead
\hline
\endfoot
\hline
\multicolumn{2}{l}{\scriptsize{\parbox{.5\linewidth}{$^{***}p<0.01$; $^{**}p<0.05$; $^{*}p<0.1$. Entries are unstandardised coefficients from a linear mixed-effects model with random intercepts at the country- and party-level. Standard errors in brackets.}}}\\
\endlastfoot
Subnational trade competitiveness                  & -1.47 \;  (5.29)       \\
$\Delta$ STC Stable                                & 1.63 \;  (1.51)        \\
$\Delta$ STC Increase                              & 0.23 \;  (1.37)        \\
Ideology: Left-wing                                & 0.26 \;  (2.96)        \\
Ideology: Center                                   & -1.14 \;  (3.48)       \\
Ideology: Right-wing                               & 2.51 \;  (3.36)        \\
Ideology: Far-right                                & 1.46 \;  (2.91)        \\
STC $\times$ $\Delta$ STC                          & 7.85 \;  (8.05)        \\
STC $\times$ $\Delta$ STC sq                       & 0.96 \;  (7.47)        \\
STC $\times$ LW                                    & 0.16 \;  (8.22)        \\
STC $\times$ Center                                & 5.05 \;  (8.32)        \\
STC $\times$ RW                                    & 7.79 \; (10.81)        \\
STC $\times$ FR                                    & 2.26 \;  (8.71)        \\
$\Delta$ STC Stable $\times$ LW                    & -0.56 \;  (1.87)       \\
$\Delta$ STC Stable $\times$ Center                & 6.69 \;  (2.05)^{***}  \\
$\Delta$ STCS table $\times$ RW                    & 0.56 \;  (2.11)        \\
$\Delta$ STC Stable $\times$ FR                    & 0.38 \;  (1.87)        \\
$\Delta$ STC Increase $\times$ LW                  & 2.73 \;  (1.68)        \\
$\Delta$ STC Increase $\times$ Center              & 2.86 \;  (1.92)        \\
$\Delta$ STC Increase $\times$ RW                  & 0.94 \;  (1.91)        \\
$\Delta$ STC Increase $\times$ FR                  & 1.16 \;  (1.65)        \\
STC $\times$ $\Delta$ STC $\times$ LW              & -7.75 \; (11.24)       \\
STC $\times$ $\Delta$ STC $\times$ Center          & 0.04 \; (11.86)        \\
STC $\times$ $\Delta$ STC $\times$ RW              & -0.66 \; (17.53)       \\
STC $\times$ $\Delta$ STC $\times$ FR              & -21.86 \; (12.73)^{*}  \\
STC $\times$ $\Delta$ STC Increase $\times$ LW     & 5.19 \; (10.39)        \\
STC $\times$ $\Delta$ STC Increase $\times$ Center & -6.90 \; (12.05)       \\
STC $\times$ $\Delta$ STC Increase $\times$ RW     & -10.55 \; (14.68)      \\
STC $\times$ $\Delta$ STC Increase $\times$ FR     & -6.81 \; (10.96)       \\
(Intercept)                                        & -7.18 \;  (2.63)^{***} \\
\hline
AIC                                                & 17241.13               \\
BIC                                                & 17431.12               \\
Log Likelihood                                     & -8587.57               \\
Num. obs.                                          & 2338                   \\
Num. groups: partyid                               & 70                     \\
Num. groups: country\_short                        & 28                     \\
Var: partyid (Intercept)                           & 27.93                  \\
Var: country\_short (Intercept)                    & 21.52                  \\
Var: Residual                                      & 89.59                  \\
\end{longtable}
\end{center}
